#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<string.h>
int main()
{
	int m = 0;
	char arr[100] = { 0 };
	scanf("%d", &m);
	scanf("%s", arr);
	int len = 0;
	int i = 0;
	while (&arr[i] != '\0')
	{
		len++;
		i++;
	}
}